baber/WOPTO huggingface dataset:
Patent JP-2013041400-A (JP)
Title: Image processing device, image processing method and program
Inventor: OGURA SHO
IPC: G08B13/196
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To detect sabotage against a monitoring camera.SOLUTION: The method includes: acquiring image data of an image; dividing the acquired image into a number N (N>1) of blocks; sequentially specifying, each time the image data of the image is newly acquired, a number M (N≥M>1) of the blocks from among the N blocks as the blocks to be updated; filtering the image data of the specified M blocks using a predetermined filter; counting pixels for which a filtering result is larger than a predetermined value; determining whether there is an abnormality in the blocks, by comparing the number of counted pixels with a predetermined value; and determining whether sabotage has occurred, by comparing, with a predetermined value, the number of blocks within the image that are determined as having an abnormality. This technology is applicable, e.g., to a monitoring system.
Patent JP-2013039220-A (JP)
Title: Method and system for reading, storing, and reproducing game machine operation data
Inventor: ONDA MEGUMI
IPC: A63F7/02
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for reading and storing game machine operation data or the like stored in a data display device used by being connected to a game machine such as a Pachinko game machine to move the game machine or the like, and writing the data into the data display device again.SOLUTION: The method and the system 100 reads and stores the operation data or the like stored in the data display device 1 from the data display device using a data reader writer 2 through wireless communication, and the stored operation data is written into the data display device provided corresponding to the game machine as a data source, through wireless communication.
Patent JP-2013040090-A (JP)
Title: Method of producing metal oxide particle with spherical shape
Inventor: SAITO HIDETOSHI
IPC: C01F17/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply and efficiently producing metal oxide particles with spherical shape, the particles comprising a general metal oxide, by using a flame fusion method that can be implemented at low cost and is applicable to industrial mass production.SOLUTION: The method of producing the metal oxide particle with spherical shape includes a step of heating one or more nonvaporizable metal chelate powder in a thermal fluid to pyrolyze an organic component in the powder for removal and to oxidize a metal component.
Patent JP-2013043498-A (JP)
Title: Tube shape holder
Inventor: IIDA KIYOHIKO
IPC: F16L11/12
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a tube shape holder that reliably prevents contact with an inner wall of a fuel tank while keeping a tube in a specific shape.SOLUTION: The tube shape holder 10 consists of a valve holder 20 having a pair of valve holding bodies 21, 22 for holding outer periphery of a valve case 6, and a tube holder 30 having a pair of tube holding bodies 31, 32 keeping a tube 8 in a specific shape by holding an outer peripheral part of the tube 8 of a specific length from a connecting part with a tube connecting pipe 8a. The valve holding body 21 and tube holding body 31, and the valve holding body 22 and tube holding body 32 are integrated, respectively. The integrated bodies are coupled to each other by a clip 40.
Patent JP-2012070365-A (JP)
Title: Transmitting and receiving digital and analog signals across isolator
Inventor: GECK YONG UNG
IPC: H04B10/43
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a separation type communication system capable of transmitting and receiving analog and digital signals through a single isolation channel.SOLUTION: In a system for transmission and reception, a modulator accepts an analog signal and a first digital signal having a first frequency as an input. The modulator further modulates the analog signal according to the first frequency of the first digital signal and a corresponding logic state to form a frequency-modulated FM signal as an output to a transmitter. The transmitter encodes the FM signal and transmits the encoded FM signal to an isolator for transmission to a receiver as an input. The receiver provides the received FM signal to a frequency discriminator and a filtering circuit. The frequency discriminator decodes the FM signal to provide the restored first digital signal as an output.
Patent JP-2013043326-A (JP)
Title: Printing apparatus
Inventor: OSUGI SANEOKI
IPC: G06F3/12
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus of high printing performance which performs printing based on image data generated by an image generating section to paper sheets fed in any one of directions from a paper sheet feed portion which stores the paper sheets of the same size to be conveyable in the longitudinal direction and lateral direction.SOLUTION: The printer 1 stores paper sheets of the same size to be conveyable in the longitudinal direction and lateral direction, and performs printing on the basis of image data generated by the image generating section 12. The printer 1 includes a paper sheet direction information generating portion 17 which generates paper sheet direction information designating a direction of feeding of paper sheet to be printed. When the paper sheets are not out of stock at the printing start, the image generating section 12 starts generation of image data for a direction designated by the paper direction information. When the paper sheet runs out during printing and printing is interrupted, the image generating section starts generation of image data for a direction different from a direction designated by the paper sheet direction information for pages not completed in printing.
Patent JP-2012047443-A (JP)
Title: Method of operating burner arrangement and burner arrangement for implementing the same
Inventor: POYYAPAKKAM MADHAVAN
IPC: F23R3/16
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To improve reliability in cooling and operating by properly deflecting the flowing direction of cooling air outside of a combustor wall by deflection elements which are dispersively disposed, with respect to a method of operating a burner arrangement.SOLUTION: In this burner arrangement 10, a combustion gas 18 of high temperature including combustion air flows to a combustion chamber 13 through a mixing chamber 12 delimited by the combustor wall 15 roughly in parallel with the combustor wall 15, and mixed with an injected fuel 19 in the mixing chamber 12, and within a range of outflow cooling, the cooling air 20 flows into the mixing chamber 12 through outflow holes 16 in the combustor wall 15 from the outside of the combustor chamber 15.
Patent JP-2013043442-A (JP)
Title: Case binding device and nipping device
Inventor: SUGURO KEISHI
IPC: B42C11/02
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a case binding device or the like capable of binding an on-demand booklet with stable quality.SOLUTION: In the case binding device 10 in which covers 4 are superposed on back sides of paper bunches 3 of different thicknesses with paste 9, and both the paper bunch and a back side end of the cover are compressed by a nipping mechanism in which a space between one pair of nipping elements 41 is adjusted according to the thickness of the paper bunch 3 to bind the booklet 1, one nipping element 41a and the other nipping element 41b of the nipping mechanism are fixedly disposed on a base 50, one nipping element 41a and the other nipping element 41b come close to each other to compress both the paper bunch 3 and the back side end of the cover 4, and one nipping element 41a or the other nipping element 41b is fixed to the base 50 via an elastic body 95.
Patent JP-2013047466-A (JP)
Title: Engine automatic restart device of idling stop vehicle
Inventor: HAMANE SHOTA
IPC: F02N11/08
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To smoothly crank an engine using a starter before a stop of the engine, when a restart requirement of the engine is detected by a complete stop of the engine after an engine automatic stop.SOLUTION: The engine is automatically stopped when a predetermined idling stop condition is satisfied, and if the restart requirement of the engine is detected during the engine automatic stop, the engine is cranked by the starter to be restarted. If the restart requirement of the engine is detected before an engine speed is stopped accompanied by the engine automatic stop, a process proceeds from a step S13 to a step S15 or later, a termination period of a reverse rotation period when the engine reversely rotates is detected, and the engine is started to be cranked by the starter when the termination period of the reverse rotation period is detected.
Patent JP-2013047506-A (JP)
Title: Egr structure
Inventor: RYU MITSUHIRO
IPC: F02M25/07
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a slant type engine that the engine becomes bulky when an EGR valve is arranged in the vicinity of a cylinder head.SOLUTION: An EGR structure is slanted so that, viewed from a crankshaft, an inlet of an intake port is at an upper side and an outlet of an exhaust port is at a lower side, and is mounted to an engine including: an intake manifold that is substantially S-shaped viewed from a side of the crankshaft and includes a convex part which continues from one end connected to the intake port and a concave part following the convex part; a surge tank connected to the other end of the intake manifold and arranged at an upper side of an oil pan; and a throttle body coupled with the surge tank. The EGR structure also includes: an EGR valve arranged at the concave part of the intake manifold; an upstream EGR gas passage coupled from the outlet of the exhaust port to the EGR valve with an upward slant; and a downstream EGR gas passage coupled from the EGR valve to the surge tank with a downward slant.
Patent JP-2012074688-A (JP)
Title: Semiconductor substrate and insulated-gate field effect transistor
Inventor: FUKUHARA NOBORU
IPC: H01L29/778
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for achieving excellent transistor characteristics by reducing the influence of interface state density and improving the carrier mobility of a channel layer in an insulated-gate (MIS) P-HEMT structure.SOLUTION: A semiconductor substrate comprises a base substrate, a first crystal layer, and an insulation layer. The base substrate, the first crystal layer, and the insulation layer are positioned in this order. The first crystal layer includes InGaAs (0.35≤x≤0.43) that can be quasi-lattice-matched with GaAs or AlGaAs. The first crystal layer may be a layer applicable to a channel layer of a field effect transistor. The insulation layer may be a layer applicable to a gate insulation layer of the field effect transistor. The peak wavelength of photoluminescence light emission of the first crystal layer at 77 K may be greater than 1070 nm.
Patent JP-2013051859-A (JP)
Title: Vibration power generation apparatus
Inventor: NISHIHARA KEISUKE
IPC: H02K35/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration power generation apparatus which suppresses the deterioration of the power generation amount.SOLUTION: A vibration power generation apparatus 1 includes a first cylindrical member 11 extending in the axis O direction. A coil 21 is wound around an axis line O direction center part of the first cylindrical member 11. A shaft part 30 extending along the axis O direction is provided at the inner side of the first cylindrical member 11. A gas movement part 31 is provided in the shaft part 30. The gas movement part 31 includes a first hole part 311 and multiple second hole parts 312, 313. The first hole part 311 extends along the axis O direction in the shaft part 30. The second hole parts 312, 313 penetrate through the shaft part 30 from an outer peripheral side surface of the shaft part 30 to the first hole part 311. The second hole parts 312, 313 are provided at both end parts in the axis O direction in the shaft part 30. Permanent magnets 14, which may reciprocate at the inner side of the coil 21, are provided around the shaft part 30 at the inner side of the first cylindrical member 11.
Patent JP-2013052025-A (JP)
Title: Slot machine
Inventor: EGUCHI HAYAGO
IPC: A63F5/04
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To change an execution frequency of freezing according to an operation mode of an operation switch, and to give a privilege to a player according to the same in a slot machine for performing freezing.SOLUTION: The slot machine includes: the operation switch that the player operates in execution of a game; a freeze control means 70 of controlling freezing without receiving player's operation of the operation switch for a predetermined amount of time; and a mode shift control means 71 that has a plurality of types of freeze execution modes having different execution frequencies of freezing and controls a shift among the freeze execution modes. The mode shift control means shifts the freeze execution mode in operation of the operation switch in a predetermined operation mode, and the freeze control means executes freezing at an execution frequency according to the freeze execution mode and gives a privilege to the player according to execution of freezing. The slot machine is provided with an operation mode informing means of informing a player of a predetermined operation mode in the operation switch for shifting the freeze execution mode.
Patent JP-2013052136-A (JP)
Title: Game machine
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to make a ball shooting device smoothly shoot game balls based on the assumption that game balls are smoothly fed to the ball shooting device without shortage or excess, and also considering a case wherein a game ball fed from the ball feeding device and shot by the ball shooting device toward a play area of a game board does not reach the play area.SOLUTION: When a shot ball sensor detects a game ball only once during a ball shooting period Ta set within a prescribed shooting cycle T, the ball feeding device is controlled to feed the next game ball to the ball shooting device, and based on this assumption, the shooting device shoots the next game ball.
Patent JP-2012019228-A (JP)
Title: Semiconductor device
Inventor: HAGIWARA KENICHIRO
IPC: H04N5/374
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing influence of noise.SOLUTION: A semiconductor devise, as a rear-surface irradiation type solid-state imaging device in which incident light is irradiated from a second surface of a semiconductor substrate opposite to a surface including an integrated circuit and a photo diode, comprises: interconnections and electrodes formed each on a first surface and the second surface of the semiconductor substrate; through electrodes 34 that are formed so as to penetrate the first and second surfaces of the semiconductor substrate and electrically connect the interconnections and the electrodes formed on the first surface of the semiconductor substrate with the interconnections and the electrodes formed on the second surface of the semiconductor substrate; and a first guard ring interconnection 51 that penetrates the first and second surfaces of the semiconductor substrate and is formed so as to surround the through electrodes.
Patent JP-2013052186-A (JP)
Title: Basket of high lift vehicle
Inventor: SAIKAI HIROYUKI
IPC: A62C27/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a basket which can be gotten on and off from both sides of a front face and a lateral face, and in which a surrounding space required for opening and closing of the door is reduced as small as possible.SOLUTION: A right-side entrance 6 is provided from a right side area in a front face 31 of a basket 3 to a right lateral face 32. A door 7 opening and closing the right-side entrance 6 is supported so as to freely move for opening and closing by a pillar-like support member 11 fixed to a pedestal 9 through an opening/closing mechanism 8. The opening/closing mechanism 8 is composed of a parallel link mechanism, which comprises: an upper link member 8a; a lower link member 8b; an upper link joint 8c for rotatably coupling the upper link member 8a to the pillar-like support member 11 and the door 7; and a lower link member 8d for rotatably coupling the lower link member 8b to the pillar-like support member 11 and the door 7. The upper link joint 8c and the lower link member 8d are mutually offset in a direction parallel to the pedestal 9, thereby, the rotation movement of the door 7 in opening and closing is blocked.
Patent JP-2011240188-A (JP)
Title: Medication dispensing device
Inventor: NAKAI EIJI
IPC: A61J3/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To easily perform charging operation of medications by removing a medication tray from a device body in spite of a simple and inexpensive structure.SOLUTION: The medication dispensing device includes a rack body 28, a tray support base 30 which is provided on the rack body 28 so that it can be pulled out, a medication tray 10 which is removably mounted on the tray support base 30 and can store different kinds of medications in a state where the medications are aligned in a plurality of lines for each same kind in a pull-out direction, and a pressing member 31 which is provided on the rack body 28 and presses all the medications stored in each medication tray 10 in the pull-out direction when the medication tray 10 is pushed into the rack body 28 together with the tray support base 30.
Patent JP-2013059141-A (JP)
Title: Power factor improvement device with robust digital control applied, and power supply device
Inventor: HIGUCHI KOJI
IPC: H02M3/155
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power factor improvement device and a power supply device therewith which reconcile fast response and robustness by means of a controller having a simple configuration.SOLUTION: The power factor improvement device exemplarily includes: a current controller ICMP for controlling a boost converter section BSTC; and a voltage controller VCMP for controlling BSTC and ICMP. ICMP includes a state feedback section FBBK for setting poles of BSTC, and a robust compensator RTCMi for enabling individual settings of a response to desired value control and a response to disturbance (q, q) control. VCMP does not include a state feedback section but includes a robust compensator RTCMv like ICMP.
Patent JP-2012056837-A (JP)
Title: Light-emitting decorative glass, decorative glass, and method and apparatus for manufacturing the same
Inventor: HANYU KAZUTO
IPC: G09F13/18
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide light-emitting decorative glass and decorative glass, which are excellent in decoration, by working the surface of translucent plate glass generally used for a construction material and others without degrading the strength of the glass itself.SOLUTION: The decorative glass is manufactured by the steps of: providing many radial cracks 7 having a radial size of 0.01-3.0 mm on the surface of translucent plate glass 1 having thickness of 4-25 mm, by means of stamping; and making arbitrary letter or character or pattern using dots of the cracks 7. The light-emitting decorative glass includes the decorative glass and a light source arranged so that directional irradiation light enters inside the translucent plate glass 1 from one direction of the four sides of the translucent plate glass 1.
Patent JP-2013062905-A (JP)
Title: Battery charger
Inventor: KAWAI HIROSHI
IPC: H01M2/10
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger capable of precisely determining deterioration of a secondary cell regardless of the type of the secondary cell or remaining capacity thereof before being charged.SOLUTION: A battery charger 10 includes: an output circuit part 3 that outputs a charging current to a secondary cell 21; a voltage detection section 2 that detects the voltage of the secondary cell 21; and a control unit 1 that controls the output circuit part 3 to perform a constant current charge by allowing a charging current to flow at a constant current and a constant voltage charge by allowing a charging current to flow at a constant voltage after the constant current charge. The control unit 1 reduces the constant current value of the charging current step by step during the constant current charge. When the decrease value of the voltage of the secondary cell 21 detected by the voltage detection section 2 reaches or exceeds a predetermined value when the constant current value is changed, the control unit 1 determines that the secondary cell 21 has deteriorated. The values of voltage decrease are: a first voltage decrease value of the secondary cell 21 at the first change of the constant current value; and a second voltage decrease value of the secondary cell 21 at the second change of the constant current value different from the first change.
Patent JP-2012086832-A (JP)
Title: Assembly method of bogie for railroad vehicle
Inventor: TAKEMURA KOJI
IPC: G01B11/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method of a bogie for a railroad vehicle for assembling a wheel set and a bogie frame by accurately positioning them in a simple and easy way.SOLUTION: The assembly method of a bogie for a railroad is provided which includes: a measuring process of obtaining measured data of the three-dimensional coordinate of respective given places P1, P2, P3 of a wheelbase centering mechanism 7, a wheel back centering mechanism 8 and a load machine 10 by a three-dimensional measuring instrument 6 using laser beam; an adjusting process of adjusting the positioning places of the wheel set and the bogie frame in the wheelbase centering mechanism 7, the wheel back centering mechanism 8 and the load machine 10 based on the measured data; a centering process of centering the wheel set and the bogie frame by the operation of the wheel back centering mechanism 8 or the arrangement to the wheelbase centering mechanism 7 and the load machine 10 after arranging the wheel set and the bogie frame having been adjusted by the adjusting process to a surface plate part or the load machine; and an assembling process of assembling the bogie by sandwiching receiving bases of the wheel set and of the bogie frame positioned by the centering process between the load machine and by compressing an axle spring.
Patent JP-2013066008-A (JP)
Title: Optical device and method for manufacturing optical device
Inventor: KIBE TAKESHI
IPC: H04N5/335
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical device having a higher contrast and a higher durability for first polarized light and second polarized light.SOLUTION: In an optical device 40 which includes: an optical element 41 having a plurality of first regions 42 that transmit first polarized light having an oscillating electric field oscillating in a first direction therethrough and intercept second polarized light having an oscillating electric field oscillating in a second direction perpendicular to the first direction, and a plurality of second regions 43 that are arranged alternately with the plurality of the first regions in at least one direction and transmit the second polarized light therethrough; and a support body for supporting the optical element 41, an adhesive layer 46 for adhering the optical element 41 onto the support body is provided between the support body and the plurality of the second regions 43 of the optical element 41, and a space is provided between the support body and the plurality of the first regions 42 of the optical element 41.